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[perf] Exclude similar testing by default

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There are synchronisation issues with similar surfaces (as only the
original target surface is synced) which interferes with making
performance comparisons. (There still maybe some value should you be aware
of the limitations...)
This commit is contained in:
Chris Wilson 2009-06-02 09:00:21 +01:00
parent bc49cb377c
commit 70fd2bbce3
1 changed files with 3 additions and 2 deletions
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5
perf/cairo-perf.c
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@ -128,12 +128,13 @@ _content_to_string (cairo_content_t content, cairo_bool_t similar)
static cairo_bool_t
cairo_perf_has_similar (cairo_perf_t *perf)
{
cairo_surface_t *target = cairo_get_target (perf->cr);
cairo_surface_t *target;
if (getenv ("CAIRO_TEST_IGNORE_SIMILAR"))
if (getenv ("CAIRO_TEST_SIMILAR") == NULL)
return FALSE;
/* exclude the image backend */
target = cairo_get_target (perf->cr);
if (cairo_surface_get_type (target) == CAIRO_SURFACE_TYPE_IMAGE)
return FALSE;